2016561176

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{2347}}^1$

素因数の和:2656

約数の個数: 64

約数和(自身を含む): 4406726400

約数和(自身を除く): 2390165224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 229, 268, 458, 469, 536, 916, 938, 1603, 1832, 1876, 2347, 3206, 3752, 4694, 6412, 9388, 12824, 15343, 16429, 18776, 30686, 32858, 61372, 65716, 107401, 122744, 131432, 157249, 214802, 314498, 429604, 537463, 628996, 859208, 1074926, 1100743, 1257992, 2149852, 2201486, 3762241, 4299704, 4402972, 7524482, 8805944, 15048964, 30097928, 36010021, 72020042, 144040084, 252070147, 288080168, 504140294, 1008280588, 2016561176]

約数ペア:

[(1, 2016561176), (2, 1008280588), (4, 504140294), (7, 288080168), (8, 252070147), (14, 144040084), (28, 72020042), (56, 36010021), (67, 30097928), (134, 15048964), (229, 8805944), (268, 7524482), (458, 4402972), (469, 4299704), (536, 3762241), (916, 2201486), (938, 2149852), (1603, 1257992), (1832, 1100743), (1876, 1074926), (2347, 859208), (3206, 628996), (3752, 537463), (4694, 429604), (6412, 314498), (9388, 214802), (12824, 157249), (15343, 131432), (16429, 122744), (18776, 107401), (30686, 65716), (32858, 61372)]